Function tract_state_run 

pub unsafe extern "C" fn tract_state_run(
    state: *mut TractState,
    inputs: *mut *mut TractValue,
    outputs: *mut *mut TractValue,
) -> TRACT_RESULT

Run a turn on a model state

inputs is a pointer to an pre-existing array of input TractValue. Its length must be equal to the number of inputs of the models. The function does not take ownership of the input values. outputs is a pointer to a pre-existing array of TractValue pointers that will be overwritten with pointers to outputs values. These values are under the responsiblity of the caller, it will have to release them with tract_value_destroy.